#define _CRT_SECURE_NO_WARNINGS 1
#include<stdio.h>
#include<stdlib.h>

int* twoSum(int* nums, int numsSize, int target, int* returnSize) 
{
	int i = 0;
	int j = 0;
	for (i = 0; i < numsSize; i++)
	{
		for (j = i + 1; j < numsSize; j++)
		{
			if (nums[i] + nums[j] == target)
			{
				int* ret = malloc(sizeof(int) * 2);
				ret[0] = i;
				ret[1] = j;
				*returnSize = 2;
				return ret;
			}
		}
	}
	*returnSize = 0;
	return NULL;
}
